inbreeding: LEXINGTON (3x4x4) - BOSTON (4x5x5) - ALICE CARNEAL (4x5x5) - GLENCOE (4x5x5x5x5) - YORKSHIRE (4x5) - TIMOLEON (5x6x6) - FLORIZEL MARE (5x6x6) - SARPEDON (5x6x6) - ROWENA (5x6x6) - SULTAN (5x6x6x6x6) - TRAMPOLINE (5x6x6x6x6) - ST NICHOLAS (5x6) - MISS ROSE (5x6) - EMILIUS (5x6x6) - TRANBY MARE (5x5) - TRAMP (6x6) - TRANBY (6x6x6) - LUCILLA (6x6)